/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.github.zouzhiy.excel.metadata;

import java.util.ArrayList;
import java.util.List;

/**
 * @author zouzhiy
 * @since 2022/7/19
 */
public class ErrorContext {


    private static final ThreadLocal<ErrorContext> LOCAL = ThreadLocal.withInitial(ErrorContext::new);
    private final List<RowErrorContext> errorList;
    private ErrorContext stored;

    private ErrorContext() {
        this.errorList = new ArrayList<>();
    }

    public void error(RowErrorContext rowErrorContext) {
        errorList.add(rowErrorContext);
    }

    public ErrorContext store() {
        ErrorContext newContext = new ErrorContext();
        newContext.stored = this;
        LOCAL.set(newContext);
        return LOCAL.get();
    }


}
